Desmos Graphing Calculator Link A piece of cardboard measuring 9 inches by 12 inches is formed into an open-top box by cutting squares with side length x from each corner and folding up the sides. a. Find a formula for the volume of the box in terms of x. b. Find the value for x that will maximize the volume of the box. Round to 2 decimal places if needed. Determine the maximum volume. a. Volume V (x) = b . IN inches Round to the thousandths or 3 decimal places. c. Maximum volume ~ cubic inches Round to the thousandths or 3 decimal places. e N O W O P